Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Service Specifications






PISTON PIN HOLE DIAMETER DIAMETER
Diameter 22.988 - 23.00 mm {0.9051 - 0.9055 inch}

NOTE: Measure the piston pin hole diameter in X and Y directions at four points (A, B. C and D).





PISTON PIN DIAMETER
Diameter 22.974 - 22.980 mm {0.9045 - 0.9047 inch}

NOTE: Measure the piston pin diameter in X and Y directions at four points (A, B. C and D).

PIN-TO-PISTON CLEARANCE
Clearance 0.008 - 0.026 mm {0.0004 - 0.0010 inch}

NOTES:
- Calculate the related piston pin-to-piston clearance.
- If the clearance exceeds the specification, replace the piston and/or piston pin.